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less ambiguous source of dinosaur sex facts | |
Vinther speculates that like birds, dinosaurs may also have had excellent colour vision, in which case it makes sense that those that lacked feathers may have taken the opportunity – "why not advertise your cloaca?", as he puts it. | |
ผู้ตั้งกระทู้ less ambiguous source of dinosaur sex facts :: วันที่ลงประกาศ 2022-12-21 16:30:04 |
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